|
|
| 186 | ||
| 93 | ||
| 88 | ||
| 87 | ||
| 74 | ||
| 56 | ||
| 52 | ||
| 48 | ||
| 34 | ||
| 21 | ||
| 15 | ||
| 12 | ||
| 9 | ||
| 7 | ||
| 5 | ||
| 5 | ||
| 4 | ||
| 3 | ||
| 1 |
| 246 | ||
| 129 | ||
| 95 | ||
| 80 | ||
| 67 | ||
| 43 | ||
| 40 | ||
| 39 | ||
| 38 | ||
| 34 | ||
| 29 | ||
| 29 | ||
| 27 | ||
| 26 | ||
| 23 | ||
| 22 | ||
| 19 | ||
| 17 | ||
| 12 | ||
| 10 | ||
| 8 | ||
| 8 | ||
| 5 | ||
| 4 | ||
| 2 | ||
| 1 |
| 159 | 403 | 66 |
|
|
|
|
| 55 | 48 | 38 | 41 | 35 | 51 | 69 | 76 | 60 | 66 | 46 | 43 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| SUMMER | 168 | |
| FALL | 152 | |
| WINTER | 122 | |
| SPRING | 94 |
| United States | 306 | |
| Canada | 62 | |
| Iceland | 23 | |
| Norway | 19 | |
| Russia | 17 | |
| Finland | 14 | |
| Sweden | 9 | |
| United Kingdom | 6 | |
| France | 3 | |
| Mexico | 3 | |
| New Zealand | 3 | |
| Spain | 3 | |
| Svalbard and Jan Mayen | 3 | |
| Switzerland | 2 | |
| Afghanistan | 1 | |
| Argentina | 1 | |
| Brazil | 1 | |
| Falkland Islands | 1 | |
| Greenland | 1 | |
| Honduras | 1 | |
| India | 1 | |
| Ireland | 1 | |
| Japan | 1 | |
| Kazakhstan | 1 | |
| Libya | 1 | |
| Morocco | 1 | |
| Nigeria | 1 | |
| Pakistan | 1 | |
| Peru | 1 | |
| Taiwan | 1 |
Observations from Members